CVE-2024-47294

Estado: AnalizadaAlta (7.5)—

Access permission verification vulnerability in the input method framework module Impact: Successful exploitation of this vulnerability may affect availability.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.21%
Percentil entre todas las CVEs puntuadas: 11
Fecha de la puntuación: 7/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Huawei — Emui Huawei — Harmonyos

CWE

CWE-16
NVD-CWE-noinfo

Referencias

https://consumer.huawei.com/en/support/bulletin/2024/10/

JSON original (NVD)

Mostrar

{
  "id": "CVE-2024-47294",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-47294",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-27T15:10:28.595265Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@huawei.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.4,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 0.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei",
          "product": "HarmonyOS",
          "versions": [
            {
              "status": "affected",
              "version": "4.2.0"
            },
            {
              "status": "affected",
              "version": "4.0.0"
            },
            {
              "status": "affected",
              "version": "3.1.0"
            },
            {
              "status": "affected",
              "version": "3.0.0"
            },
            {
              "status": "affected",
              "version": "2.1.0"
            },
            {
              "status": "affected",
              "version": "2.0.0"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Huawei",
          "product": "EMUI",
          "versions": [
            {
              "status": "affected",
              "version": "14.0.0"
            },
            {
              "status": "affected",
              "version": "13.0.0"
            },
            {
              "status": "affected",
              "version": "12.0.0"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-09-27T11:15:12.840",
  "references": [
    {
      "url": "https://consumer.huawei.com/en/support/bulletin/2024/10/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@huawei.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-16"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Access permission verification vulnerability in the input method framework module\nImpact: Successful exploitation of this vulnerability may affect availability."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de verificación de permisos de acceso en el módulo de framework del método de entrada Impacto: La explotación exitosa de esta vulnerabilidad puede afectar la disponibilidad."
    }
  ],
  "lastModified": "2026-06-17T07:56:49.873",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A974CA73-84E8-480B-BB4C-4A81D0C985B2"
            },
            {
              "criteria": "cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "353AEAF2-AF46-4835-93E1-4F942D5E2810"
            },
            {
              "criteria": "cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "32FBF39A-164F-4F98-AB49-28C50A430C36"
            },
            {
              "criteria": "cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20112231-B840-44D3-A061-B9B9F80EE378"
            },
            {
              "criteria": "cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C01447F1-7F58-4AE3-B403-C01B2575D898"
            },
            {
              "criteria": "cpe:2.3:o:huawei:harmonyos:3.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CB3751C1-7729-41D3-AE50-80B5AF601135"
            },
            {
              "criteria": "cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4D81C4EF-7CAF-4E60-91A4-8CF7B95B2B54"
            },
            {
              "criteria": "cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8198CDB2-4BC5-411A-8736-615A531FC545"
            },
            {
              "criteria": "cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2401DE15-9DBF-4645-A261-8C24D57C6342"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@huawei.com"
}